- Replace direct WandB calls with experiment_logger.UnifiedLogger
- Replace all print() calls with proper logging framework
- Add automatic checkpoint saving every N iterations
- Configure root logger with proper format and level
- Maintain backward compatibility with TensorBoard writer
- Save final model with metadata using unified logger
Create reusable experiment logging package with:
- UnifiedLogger for multi-backend logging (WandB, disk, stdout)
- Automatic checkpoint and model saving with metadata
- WandB artifact upload support
- Graceful degradation when WandB unavailable
- Comprehensive API documentation
This is a standalone, project-agnostic library that can be reused
across different ML projects.
